pandas · DataFrames

A skill your agent uses when the user has tabular data (pandas DataFrame, parquet, csv, Arrow, json) and wants to filter, group, aggregate, join, or speed up slow pandas.

vemetric/vemetric

Analyzes CSV files, generates summary stats, and plots quick visualizations using Python and pandas.

coffeefuelbump/csv-data-summarizer-claude-skill

A skill your agent uses when the user wants to run SQL — especially analytical SQL — on local files (parquet/csv/json), URLs, S3 paths, or remote databases (Postgres, MySQL, MongoDB, ClickHouse…

vemetric/vemetric

Handles pandas DataFrame work: cleaning, merging, groupby aggregation, pivots, time-series resampling and memory tuning, with checks on dtypes, shapes and nulls.

Jeffallan/claude-skills

Execute Python code in a safe sandboxed environment via [inference.sh](https://inference.sh).

cortega26/chile-hub

Analyze event logs, clickstreams, user paths, product funnels, retention, behavioral segments, transition graphs, step matrices, sequence patterns, and customer journeys using Retentioneering.

retentioneering/retentioneering-tools

Queries the data warehouse with SQL and answers business questions about data.

astronomer/agents

Smart Excel/CSV file parsing with intelligent routing based on file complexity analysis.

Harryoung/efka

Loads, cleans, aggregates and joins tabular data with pandas under a verification rule: every number reported must be one that the code actually printed.

pipeshub-ai/pipeshub-ai

Works with datasets far too big to download or load in pandas — SQL over remote Parquet with DuckDB, aggregate-then-model, iterate on samples.

flyrank-bih/flyrank-ml-internship-starter

Modern Python coaching covering language foundations through advanced production patterns.

SpillwaveSolutions/agent-brain

Processes tabular datasets too large for RAM with Vaex: lazy DataFrames, fast aggregations, big-data plots and ML pipelines over CSV, HDF5, Arrow and Parquet.

davila7/claude-code-templates

Send IM messages to users in batch. An agent skill from Harryoung/efka.

Harryoung/efka

Parallel/distributed computing. An agent skill from davila7/claude-code-templates.

davila7/claude-code-templates

Best practices for analytics, data analysis, and visualization using Python, pandas, matplotlib, seaborn, and Jupyter notebooks.

Mindrally/skills

Excel 数据分析多步编排器。覆盖：(1) 读取多 Sheet Excel 文件并统计行数，(2) 大文件检测（≥10k 行自动 Parquet 优化），(3) 数据清洗（缺失值、文本标准化、无效字符），(4) 条件筛选与分类提取，(5) 跨 Sheet 统计聚合，(6) 导出 Excel/CSV 并提供下载链接。覆盖从数据读取到报告生成全流程，按步骤编排 capability 子…

MichaelYang-lyx/AIDABench

Read, create, and modify Excel workbooks (.xlsx), including data, formulas, formatting, and pandas analysis.

singula-ai/alego

Combines CSV, TSV and Excel files into one verified table with pandas, by stacking or joining, mapping columns, normalizing keys and removing duplicates.

OneWave-AI/claude-skills

Detects 15 classic candlestick patterns with vectorized pandas code and combines bullish and bearish scores into a long, short or flat trading signal.

HKUDS/Vibe-Trading

Panel data analysis with Python using linearmodels and pandas.

meleantonio/awesome-econ-ai-stuff

TRIGGER when user asks to create a microservice that calls Python, runs ML inference, or uses Python libraries (PyTorch, pandas, sentence-transformers, numpy) for its core compute.

microbus-io/fabric

Scales pandas, NumPy, and custom Python research workflows beyond memory or across clusters with Dask.

K-Dense-AI/scientific-agent-skills

A skill your agent uses for converting researched facts or user-provided data into structured tables by writing code, then running Python/pandas calculations in the job-scoped sandbox.

NVIDIA-AI-Blueprints/deep-researcher-agent

Data analysis expert for statistics, visualization, pandas, and exploration

RightNow-AI/openfang

High-performance DataFrame library for Python ETL, analytics, and pandas migration.

K-Dense-AI/scientific-agent-skills

Creates Seaborn statistical visualizations with pandas integration for distributions, relationships, categorical comparisons, regression displays, pair plots, and heatmaps.

K-Dense-AI/scientific-agent-skills

A skill your agent uses for small deterministic calculations during research when pandas/table analysis is unnecessary.

NVIDIA-AI-Blueprints/deep-researcher-agent

Parses API Gateway access logs (AWS API Gateway, Kong, Nginx) to detect BOLA/IDOR attacks, rate limit bypass, credential scanning, and injection attempts.

mukul975/Anthropic-Cybersecurity-Skills

Performs statistical analysis of Zeek conn.log connection intervals to detect C2 beaconing patterns.

mukul975/Anthropic-Cybersecurity-Skills

Detects insider data exfiltration by analyzing DLP policy violations, file access patterns, upload volume anomalies, and off-hours activity in endpoint and cloud logs.

mukul975/Anthropic-Cybersecurity-Skills

Conducts a sector-specific threat landscape assessment (financial, healthcare, energy, government, etc.) by profiling targeting threat actors, mapping attack vectors and MITRE ATT&CK TTPs with the…

mukul975/Anthropic-Cybersecurity-Skills

Transform raw data into analytical assets using ETL/ELT patterns, SQL (dbt), Python (pandas/polars/PySpark), and orchestration (Airflow).

ancoleman/ai-design-components

Analyze CSV/JSON data with statistics, filtering, and aggregation.

EXboys/skilllite

Detect unauthorized SaaS and cloud service usage (shadow IT) by parsing proxy access logs, DNS query logs, and firewall/netflow data with Python pandas to aggregate traffic by domain, classify…

mukul975/Anthropic-Cybersecurity-Skills

Builds network traffic baselines from NetFlow/IPFIX CSV or JSON exports using Python pandas, computing hourly/daily volume distributions, per-host and protocol/port statistics, and top-talker…

mukul975/Anthropic-Cybersecurity-Skills

Technical analysis with 130+ indicators using pandas-ta for crypto market data

agiprolabs/claude-trading-skills

C-optimized technical analysis with 150+ functions and 61 candlestick pattern recognition functions via TA-Lib

agiprolabs/claude-trading-skills

High-performance vectorized backtesting with parameter optimization, portfolio simulation, and rich performance metrics

agiprolabs/claude-trading-skills

Pick how to write a figure before custom plot code. An agent skill from probabl-ai/skills.

probabl-ai/skills

Transform, clean, reshape, and preprocess data using pandas and numpy.

Microck/ordinary-claude-skills

Python data pipelines with modular architecture. An agent skill from jamditis/claude-skills-journalism.

jamditis/claude-skills-journalism

Parses, queries, converts, and extracts from GTF and GFF3 gene-model annotation files - walking the gene/transcript/exon/CDS hierarchy with gffutils (queryable SQLite DB), converting formats and…

GPTomics/bioSkills

Loads mass-spectrometry data into Python/R and strips the search engine's bookkeeping before any number is trusted -- removes decoys (REV/Reverse), contaminants (CON/Potential contaminant)…

GPTomics/bioSkills

Polars DataFrame library for high-performance data manipulation.

brycewang-stanford/Auto-Empirical-Research-Skills

Geospatial vector analysis extending pandas. An agent skill from jaechang-hits/SciAgent-Skills.

jaechang-hits/SciAgent-Skills

Access Our World in Data from Python with the owid-catalog library: load chart data, catalog tables or individual indicators as pandas DataFrames that carry their own units, descriptions, sources…

owid/etl

A skill your agent uses when editing rule cookbooks, parity matrix, or cookbook CI (cookbook-parity.yml, cookbookparitycheck.py).

bbartling/open-fdd

Statistical visualization library integrated with pandas; use it when you need fast EDA of distributions, relationships, and categorical comparisons (e.g., box/violin/pair plots and heatmaps) with…

aipoch/medical-research-skills